Phase-Sensitive Amplified DWDM DQPSK Signals Using Free-Running Lasers with 6-dB Link SNR Improvement over EDFA-based Systems
Paper in proceeding, 2010
For the first time, we experimentally demonstrate a modulation-format independent, WDM-compatible link concept with up to 6-dB SNR advantage over conventional EDFA amplified links, by using a frequency-non-degenerate copier and phase-sensitive fiber amplifier based design.
Author
Zhi Tong
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Carl Peter Lundström
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Ekawit Tipsuwannakul
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Magnus Karlsson
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Peter Andrekson
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
ECOC2010, PDP1.3, Post-deadline paper
Vol. 1-2 5621349
978-142448535-2 (ISBN)
Subject Categories
Electrical Engineering, Electronic Engineering, Information Engineering
DOI
10.1109/ECOC.2010.5621349
ISBN
978-142448535-2